Buying a home in Val Rezzo
162 residents at the 2021 census, 382 buildings and 6.6 km² of territory, Lombardia.
Val Rezzo is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 4.7% of the territory of Val Rezzo has high or very high landslide hazard (P3 and P4), with 1.9% of the residents. 0% of the territory of Val Rezzo is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Val Rezzo
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Val Rezzo compared
| ISPRA indicator | Val Rezzo | CO | Lombardia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.8% | 3.2% | 3.7% |
| Landslide, high hazard (P3) | 3.9% | 4.9% | 2.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 1.9% | 0.9% | 0.4% |
| Buildings in landslide areas P3-P4 | 1.1% | 2.2% | 1.1% |
| Flood, high probability (P3) | 0% | 9.2% | 7.9% |
| Flood, medium probability (P2) | 0% | 10.1% | 10.2% |
| Flood, low probability (P1) | 0% | 11.4% | 20.3% |
| Residents in P2 flood areas | 0% | 1.7% | 4.4% |
| Buildings in P2 flood areas | 0% | 2.1% | 4.7% |
Questions
Which seismic zone is Val Rezzo in?
Val Rezzo is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Val Rezzo is in landslide class P3/P4?
According to ISPRA’s mosaic, 4.7% of the territory of Val Rezzo has high or very high landslide hazard (P3 and P4), with 1.9% of the residents. By share of territory with landslide hazard P3-P4, Val Rezzo ranks 53rd of 147 municipalities in the province of Como.
How much of Val Rezzo is in flood scenario P2?
0% of the territory of Val Rezzo is in the flood area of the medium-probability scenario (P2), with 0% of the residents. In the province of Como, 32 of 147 municipalities have no territory in the P2 flood area.
Guides: seismic zone · landslides and floods · what to check before an offer. OMI prices: GEOPOI (how to read them).
Nearby municipalities
| Municipality | Seismic zone | Landslide P3-P4 | Flood P2 |
|---|---|---|---|
| Corrido | 4 | 27.4% | 0% |
| Cavargna | 4 | 42% | 0% |
| Carlazzo | 4 | 13.7% | 5.6% |
| San Nazzaro Val Cavargna | 4 | 49.8% | 0% |
| Porlezza | 4 | 1.7% | 17.7% |
| San Bartolomeo Val Cavargna | 4 | 41.9% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on